Paracord Planet is proud to present our 10PCS Mini SF Keychain Carabiner Clasps, the perfect tool to have around for any DIY project you might have. Available in black in packs of ten, these are great for pet collars, key chains, dog leashes, luggage, cameras, and so much more. Lightweight and stylish, these carabiner clasps are both a pleasure to see and be with. Carabiner clip size: Keychain total size is about 1"/2.54cm and the round opening diameter is about 1/5" 0.5cm, 550 LB paracord and smaller cords can pass through the middle hole.